Open Season: Lucas's mother Helen comes to town to edit Elizabeth's first manuscript, but causes drama with an ulterior motive for her extended stay. From the Ashes: A geyser erupts near an oil rig, interrupting Nathan's attempts at romance with Elizabeth.

Elizabeth is distraught over the reveal of Nathan's secret; everyone helps a couple prepare for their wedding; the bachelor and bachelorette parties stir up mixed emotions from the guests; a mysterious businessman arrives in town.

A geyser erupts at the oil rig and everyone in Hope Valley drops everything to help. Nathan is summoned for an inquiry by a Mountie from his past and Jesse takes a liking to driving Lee's motorcycle.

Before my very eyes: A health scare has everyone in Hope Valley worried about one of their own. Nathan is finally going to get Allie's adoption finalized. Lucas starts to become suspicious of Christopher's behavior. A parade and a charade: Elizabeth focuses on teaching Angela how to read Braille. Rosemary and Lee struggle to give Rachel the freedom she was promised in Hope Valley. Bill feels displaced when he's asked to finally return his Mountie...

What the Heart Wants: Lucas and Elizabeth take their relationship to the next level, but Elizabeth worries she isn't ready for commitment. Rosemary and Lee adjust to life with their niece with them while Rosemary ponders her life's purpose. Before My Very Eyes: A health scare has everyone in Hope Valley worried about one of their own and they band together to help with the recovery. Nathan works to finalize his adoption of Allie and a new stranger...

Life has been challenging in Hope Valley after the loss of beloved Mountie Jack, and no one has felt the loss greater than his young widow, Elizabeth. However, the community of Hope Valley is determined that love and friendship will overcome any obstacle. With the support of her friends, Elizabeth cares for her new baby, continues to teach, and meets two newcomers to Hope Valley.

Continues the adventures of young school teacher Elizabeth Thatcher and Mountie Jack Thornton, as they face new adventures and trials with the many citizens of Hope Valley, a town on the Canadian frontier.

Follow the adventures of a young school teacher as she faces new adventures and trials with the many citizens of Hope Valley, on the Canadian frontier.